Wilson's Creek National Battlefield, 6424 W. Farm Road 182, Republic, Mo.; (417) 732-2662, http://www.nps.gov/wicr. The battlefield is open daily except for Thanksgiving, Christmas Day and New Year's Day. The visitor center is open 8 a.m.-5 p.m. Battle of Wilson's Creek Anniversary ceremony is at 7 p.m. on Aug. 10, and the Battle of Wilson's Creek Reenactment is Aug. 12-14 on a site near the national battlefield, with more than 3,000 reenactors. For more information, go to http://www.wilsonscreek.com.